Global Patent Index - EP 3466375 A1

EP 3466375 A1 20190410 - KNEE PROSTHESIS

Title (en)

KNEE PROSTHESIS

Title (de)

KNIEPROTHESE

Title (fr)

PROTHÈSE DE GENOU

Publication

EP 3466375 A1 20190410 (EN)

Application

EP 18160330 A 20130910

Priority

  • US 201213609389 A 20120911
  • EP 13765588 A 20130910
  • US 2013058921 W 20130910

Abstract (en)

A knee joint prosthesis assembly (10) according to the according to the present disclosure can include a femoral component (12), a unitary tibial component (614), a medial bearing (616), and a lateral bearing (618). The femoral component can have a medial (20) and a lateral (22) condyle portion connected by a patellar track portion (26). The femoral component can form an opening (30) between the medial and lateral condyles. The unitary tibial component can have a medial portion that includes a first posterior engagement lip (640) and a first outer securing lip (643). The tibial component can further include a lateral portion that includes a second posterior engagement lip (640) and a second outer securing lip (643). The medial bearing can have a first posterior groove (627) formed thereon that selectively engages the first posterior engagement lip and a first outer groove (629) that selectively engages the first outer securing lip.

IPC 8 full level

A61F 2/38 (2006.01)

CPC (source: EP)

A61F 2/38 (2013.01); A61F 2/3868 (2013.01); A61F 2002/30878 (2013.01); A61F 2002/30884 (2013.01); A61F 2002/30889 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2014043078 A1 20140320; EP 2895112 A1 20150722; EP 2895112 B1 20180307; EP 3466375 A1 20190410

DOCDB simple family (application)

US 2013058921 W 20130910; EP 13765588 A 20130910; EP 18160330 A 20130910